Unit 8,Our dreams,Introduce,T: Do you remember what are Miss Li and their students dreams? T: Who is in the story? T: Look at the books, Read the sentences,Words,dancer d:ns(r,做名词使用，表示舞蹈者，舞蹈家。要区别于其动词dance,eg:She is a good dancer,小练习：She likes _. She want to be a_,dancing dancer,拓展：“dancer”是个多义词，它可以指舞蹈家, 舞者（微电影）, 舞蹈演员, 舞者（土耳其电影）, 舞者（丹麦电影）, 舞者（电视剧）。 （1）She is a good dancer.她是一个好的舞蹈演员。 （2）I like the film DANCER。（我喜欢电影舞者,Expressions,I want to be an astronaut. 我想成为一名宇航员,want作为动词的用法，want
